How to modify MONAILabel Reviewer to load/save additional non-segmentation labels

[bkonkva]

I'm trying to construct a quick and dirty 3d Slicer workflow where reviewers can edit both segmentation masks and point lists. I've made a bit of progress but wondering if anyone has ideas about a smart way to go about this. Would anything need to be modified on the server side or can I do this all from the client side? So far, I've been working primarily in the MONAILabelReviewer.py file, mimicking the read and store methods for segmentation data but tweaked slightly such that it's reading a mrk.json from a different dir.